Clock generating circuit and digital circuit system...

Details Clock generating circuit and digital circuit system... Clock generating circuit and digital circuit system...

2011-05-03

2011-05-03

Connolly, Mark (Department: 2115)

Electrical computers and digital processing systems: support

Clock control of data processing system, component, or data...

C713S400000, C713S401000, C713S500000

Reexamination Certificate

active

07937608

ABSTRACT:
A digital circuit system includes: a register, for receiving and registering digital data; an operation unit, for operating and generating resulting data according to the digital data registered in the first registering unit; a second register, for receiving and registering the resulting data; a multi-phase clock signal generating unit, for generating a plurality of reference clock signals having different phases with each other; a first selector, for selecting one of the reference clock signals to output a first clock signal to the first registering unit; and a second selector, for selecting another of the reference clock signals to output a second clock signal to the second registering unit.

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patent: 0 987 822 (2000-03-01), None

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